RNA polymerase subunit H features a beta-ribbon motif within a novel fold that is present in archaea and eukaryotes.
RNA polymerase subunit H features a beta-ribbon motif within a novel fold that is present in archaea and eukaryotes.
复制标题
RNA 聚合酶 H 亚基在古细菌和真核生物中存在的新型折叠内具有 β-丝带基序。
DOI:
10.1006/jmbi.1999.2638
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发表时间:
1999
影响因子:
5.6
通讯作者:
S. Matthews
中科院分区:
文献类型:
--
作者:
A. Thiru;M. Hodach;J. Eloranta;V. Kostourou;R. Weinzierl;S. Matthews
The archaeal H and eukaryotic RPB5 RNA polymerase subunits are highly homologous and are likely to play a fundamental role in transcription that extends from archaea to humans. We report the structure of subunit H, in solution, from the archaeon Methanococcus jannaschii using multidimensional nuclear magnetic resonance. The structure reveals a novel fold containing a four-stranded mixed beta sheet that is flanked on one side by three short helices. The dominant feature is beta-ribbon motif, which presents a hydrophobic, basic surface, and defines a general RNA polymerase architectural scaffold.
DOI:
10.1006/jmbi.1996.0016
发表时间:
1996
期刊:
Journal of molecular biology.
影响因子:
--
作者:
Starich,MR;Sandman,K;Reeve,JN;Summers,MF
通讯作者:
Summers,MF
DOI:
10.1073/pnas.91.11.5114
发表时间:
1994-05-24
影响因子:
11.1
作者:
NEWKIRK, K;FENG, WQ;MONTELIONE, GT
通讯作者:
MONTELIONE, GT
DOI:
10.1073/pnas.91.11.5119
发表时间:
1994-05-24
影响因子:
11.1
作者:
SCHINDELIN, H;JIANG, WN;HEINEMANN, U
通讯作者:
HEINEMANN, U